Dtc P2716 Pressure Control Solenoid D Electrical (Shift Solenoid Valve Slt)
DESCRIPTION
MONITOR DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
INSPECT TRANSMISSION WIRE (SHIFT SOLENOID VALVE SLT)
CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE - TCM)
INSPECT SHIFT SOLENOID VALVE SLT
DTC P2716 Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT) |
DESCRIPTION
Refer to DTC P2714 (LandCruiser RM000000W830OKX_01.html).DTC Code
| DTC Detection Condition
| Trouble Area
|
P2716
| Open or short is detected in the shift solenoid valve SLT circuit for 1 sec. or more while driving (1-trip detection logic).
| - Open or short in shift solenoid valve SLT circuit
- Shift solenoid valve SLT
- TCM
|
MONITOR DESCRIPTION
When an open or short in the shift solenoid valve SLT circuit is detected, the TCM interprets this as a fault. The TCM will turn on the MIL and store the DTC.
WIRING DIAGRAM
INSPECTION PROCEDURE
| 1.INSPECT TRANSMISSION WIRE (SHIFT SOLENOID VALVE SLT) |
Disconnect the C30 transmission wire connector.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection
| Condition
| Specified Condition
|
14 (SLT+) - 6 (SLT-)
| 20°C (68°F)
| 5.0 to 5.6 Ω
|
14 (SLT+) - Body ground
| 20°C (68°F)
| 10 kΩ or higher
|
6 (SLT-) - Body ground
| 20°C (68°F)
| 10 kΩ or higher
|
Text in Illustration*a
| Component without harness connected
(Transmission Wire)
|
| 2.CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE - TCM) |
Disconnect the G69 TCM connector.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection
| Condition
| Specified Condition
|
G69-20 (SLT+) - G69-19 (SLT-)
| 20°C (68°F)
| 5.0 to 5.6 Ω
|
G69-20 (SLT+) - Body ground
| 20°C (68°F)
| 10 kΩ or higher
|
G69-19 (SLT-) - Body ground
| 20°C (68°F)
| 10 kΩ or higher
|
Text in Illustration*a
| Rear view of wire harness connector
(to TCM)
|
| | REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
| 3.INSPECT SHIFT SOLENOID VALVE SLT |
Remove shift solenoid valve SLT.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection
| Condition
| Specified Condition
|
1 - 2
| 20°C (68°F)
| 5.0 to 5.6 Ω
|
Apply 12 V battery voltage to the shift solenoid valve and check that the valve moves and makes an operating noise.
- OK:
Measurement Condition
| Specified Condition
|
- Battery positive (+) with a 21 W bulb → Terminal 2
- Battery negative (-) → Terminal 1
| Valve moves and makes an operating noise
|
Text in Illustration*a
| Component without harness connected
(Shift Solenoid Valve SLT)
|
